Shoe sole



FIG. 1 is bottom perspective view of a shoe sole showing our design;

FIG. 2 is a bottom view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a side view thereof;

FIG. 5 is an opposite side view thereof;

FIG. 6 is a rear view of thereof, enlarged for clarity purposes; and,

FIG. 7 is a front view thereof, enlarged for clarity purposes.

The broken lines show environmental structure as well as portions of the shoe sole that form no part of the claimed design. 

CLAIM The ornamental design for a shoe sole, as shown and described. 